Your New Home for General, Implant, and Cosmetic Dentistry
Centrally located in Williston Park, New York
Centrally located in Williston Park, New York

Complete dental care for every smile - from exams and fillings to crowns. Gentle, modern, and focused on keeping your teeth healthy for life.

Protect your smile with regular cleanings and exams designed to prevent cavities, gum issues, and maintain lasting oral health.

Whiten, straighten, and perfect your smile with veneers, bonding, and Invisalign. Subtle, natural results you'll love showing off.

Replace missing teeth with natural-looking, long-lasting implants that restore your comfort, function, and confidence in your smile.

$250 New Patient Package
This package includes a comprehensive dental exam, full-mouth X-rays, and a professional cleaning—everything you need to start your journey toward a healthier smile!
This package is available for patients without dental insurance, making it a great choice for families seeking a new dentist in the Williston Park/Mineola area.

No dental insurance? No problem!
We offer an in-office plan designed to make high-quality dental care affordable and stress-free! For just $399 per year, you can benefit from:
- Two professional exams
- Two cleanings
- One set of full mouth X-rays
- Plus, enjoy 10% off all additional treatments!
We want to make sure you receive comprehensive care and peace of mind without dealing with insurance hassles.

Share your smile with us!
Refer your friends, family, or work colleagues to our office and receive a free in-office whitening treatment (a $650 value) after your third referral!
It's our way of saying thank you for helping others discover the compassionate, high-quality dental care we provide!

Dr. Marina Klappas is a dedicated general dentist proudly serving the Long Island community where she was raised. As a skilled cosmetic dentist on Long Island, she earned her Doctor of Dental Surgery (DDS) degree through the highly competitive 7-year accelerated joint program at Adelphi University and NYU College of Dentistry.
After completing her degree, Dr. Klappas pursued advanced clinical training through a General Practice Residency at Montefiore Hospital, where she refined her skills in comprehensive patient care and complex restorative procedures.
With several years of private practice experience, Dr. Klappas is passionate about providing personalized, high-quality dental care in a comfortable and welcoming environment. She has completed extensive continuing education in dental implants and Invisalign treatment, enabling her to offer her patients modern solutions for healthy, confident smiles to the Williston Park community.
Additionally, Dr. Klappas is fluent in English, Greek, Portuguese, and Spanish, allowing her to connect with the diverse range of patients in the area.
To book your appointment with our trusted team, please call, text, or email us today!
Whether you need a new dentist, interested in dental implants, or are considering Invisalign - we're here to help. Don’t hesitate to reach out to your Williston Park family dentist today!
105 Hillside Avenue, Williston Park, NY, USA
Open today | 09:00 am – 06:00 pm |
Closed on major holidays.
Klappas Dental Care | Marina Klappas DDS, P.C.
105 Hillside Avenue, Suite C, Williston Park, NY, USA
Copyright © 2025 Marina Klappas DDS, P.C. - All Rights Reserved.

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Schedule your consultation with Dr. Klappas by clicking the link below or give us a call at (516) 742-2820!